Combination tool



FIG. 1 is a top plan view of a combination tool showing my new design;

FIG. 2 is a front elevational view;

FIG. 3 is a bottom plan view;

FIG. 4 is a rear elevational view;

FIG. 5 is a front elevational view shown in a condition of use; and,

FIG. 6 is an enlarged detail view thereof. 

The ornamental design for a combination tool, as shown and described. 